Average Daily Block Hour Utilization of Total Large Narrowbody Fleet
(Seat Size 150+, Single Aisle)
		1995	1996	1997	1998	1999	2000	2001	2002	2003	2004	2005	2006	2007
American		10.32	10.28	10.76	10.85	10.24	10.23	9.74	9.89	9.76	10.89	10.02	9.96	10.36
Continental		12.75	13.16	13.34	12.18	12.06	12.01	11.35	10.58	10.72	10.47	10.95	11.73	12.23
Delta		11.01	11.44	11.63	11.84	11.40	10.89	9.45	9.32	10.27	19.27	17.02	13.10	11.10
Northwest		11.09	11.17	11.55	11.01	11.67	11.81	10.94	10.26	9.35	9.48	10.08	10.69	10.37
United		10.57	10.89	11.13	11.37	11.23	10.83	10.09	9.96	9.12	10.13	10.69	11.45	10.96
US Airways		11.71	10.77	10.87	10.74	11.07	12.16	13.03	10.92	10.53	10.19	10.62	10.46	10.07
America West		12.71	12.73	12.47	12.81	13.11	11.60	9.30	11.81	8.29	9.37	9.50	-	-
--sub Network		10.93	11.06	11.35	11.37	11.18	11.04	10.25	10.00	9.95	11.74	11.50	11.26	10.97
Southwest		-	-	-	-	-	-	-	-	-	-	-	-	-
jetBlue		-	-	-	-	-	-	-	-	-	-	-	-	-
AirTran		-	-	-	-	-	-	-	-	-	-	-	-	-
Frontier		-	-	-	-	-	-	-	-	-	-	-	-	-
ATA		9.87	8.80	8.86	10.69	10.94	11.75	11.41	10.24	10.78	11.34	10.61	12.71	22.57
-- sub LCC		9.87	8.80	8.86	10.69	10.94	11.75	11.41	10.24	10.78	11.34	10.61	12.71	22.57
Alaska		-	-	-	-	-	-	10.57	11.39	11.82	13.14	13.98	12.86	12.61
Hawaiian		-	-	-	-	-	-	-	-	-	-	-	-	-
Midwest		-	-	-	-	-	-	-	-	-	-	-	-	-
-- sub Other		-	-	-	-	-	-	10.57	11.39	11.82	13.14	13.98	12.86	12.61
Total All Sectors		10.90	10.99	11.30	11.35	11.17	11.05	10.28	10.02	10.03	11.73	11.50	11.33	11.17
Source:  US DOT Form 41 via BTS, schedule T2.
Note: Shaded data means data appear questionable.